Family name Sady Alfredo (Sady Alfredo 
) , throughout the world, is an extremely rare surname. The cognomen Sady Alfredo is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Also, Sady Alfredo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sady Alfredo | Chile |